Juniper Networks ERX-700 Network Router User Manual


 
APPENDIX B
Module Specifications
B-12
GE
1000 Base-LH
GE/FE GE
I/O
SFP
a
1 active
1 redundant
LC full duplex Tx power
min: –9.5 dBm
max: –3 dBm
Center wavelength: 1300 nm
Rx input power
min: –20 dBm
max: –3 dBm
Rated for 10 km (6.2 miles)
over 10-micron core cable
GE
1000 Base-ZX
GE/FE GE
I/O
SFP
a
1 active
1 redundant
LC full duplex Tx power
min: –3 dBm
max: 2 dBm
Center wavelength: 1550 nm
Rx input power
min: –23 dBm
max: –3 dBm
Rated for 70 km (43.4 miles)
over 10-micron core cable
GE
multimode
b
GE/FE GE
I/O
MULTI
MODE
1 active
1 redundant
SC full duplex Tx power
min: –9.5 dBm
max: –4 dBm
Center wavelength: 850 nm
Rx input power
min: –17 dBm
max: –3 dBm
Rated for 275 m (300 yards)
over 62.5-micron core cable
Rated for 550 m (601 yards)
over 50-micron core cable
Table B-3 Connection information for module assemblies (continued)
Assembly
Name and
Capability
Line
Module
Label
I/O Module
Label
No. of
Ports
Connector Type Cabling Specifications